Faucet hub



FIG. 1 is a front perspective view of a faucet hub showing my new design;

FIG. 2 is a front view thereof;

FIG. 3 is a rear view thereof;

FIG. 4 is a left side view thereof;

FIG. 5 is a right side view thereof;

FIG. 6 is a top view thereof; and,

FIG. 7 is a bottom view thereof.

The broken line showing of the various unshaded elements of the faucet hub and lever represents unclaimed subject matter and forms no part of the claimed design. 

CLAIM The ornamental design for a faucet hub, as shown and described. 